Carrefour du Haut Planet – Pierre Ardoue Dolmen loop from Saint-Léger-en-Yvelines
Carrefour du Haut Planet – Pierre Ardoue Dolmen loop from Saint-Léger-en-Yvelines
3.5
(2)
5
riders
Carrefour du Haut Planet – Pierre Ardoue Dolmen loop from Saint-Léger-en-Yvelines
01:23
19.6km
150m
Cycling
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.
Last updated: August 12, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Parc naturel régional de la Haute Vallée de Chevreuse
Natura 2000 du Massif de Rambouillet et Zones Humides Proches
Waypoints
Start point
Parking
4.78 km
Carrefour du Haut Planet
Highlight • Trail
Translated by Google •
Tip by
5.46 km
Carrefour de la Croix Pater
Highlight • Structure
Translated by Google •
Tip by
11.9 km
Cycle Path from Gambaiseuil to Rambouillet
Highlight (Segment) • Cycleway
Translated by Google •
Tip by
17.1 km
Pierre Ardoue Dolmen
Highlight • Other
Translated by Google •
Tip by
19.3 km
Saint John the Baptist Church
Highlight • Religious Site
19.6 km
End point
Parking
Way Types & Surfaces
Way Types
6.30 km
6.00 km
4.79 km
1.52 km
1.05 km
Surfaces
10.7 km
5.26 km
2.85 km
632 m
139 m
< 100 m
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Highest point (180 m)
Lowest point (110 m)
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Tuesday 20 October
13°C
6°C
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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